3/8″ X 4″ Stainless Steel Carriage Bolt $2.95 Takes One Part #194 3/8″ SS Nut. One Part #196 3/8″ SS Lock Washer. 3/8" X 4" Stainless Steel Carriage Bolt quantity Add To Order Form SKU: 206 Categories: Bolt & U Bolt Fasteners, Bolts, Stainless Related products 7/16″ Stainless Steel Lock Nut $0.95 Part #:3120 Add To Order Form 1/2″ Galvanized Wedge Washer $1.95 Part #:108 Add To Order Form 3/8″ Stainless Steel Lock Nut $0.50 Part #:195 Add To Order Form (A) 3/8″ X (B) 3 1/8″ X (C) 2 3/8″ Stainless Steel $3.95 Part #:2297 Add To Order Form